Results 81 to 90 of about 618,435 (294)

Mitochondria‐Targeted Multimodal Nanotherapeutics Suppress Oxidized mtDNA‐Driven Inflammation at the Source

open access: yesAdvanced Science, EarlyView.
Ox‐mtDNA fragments escaping from mitochondria drive robust inflammatory responses. A targeted nanoplatform simultaneously inhibits mitochondrial FEN1‐mediated mtDNA cleavage and scavenges ROS, preventing the generation of immunogenic Ox‐mtDNA fragments. The released SeNPs further promote autophagic clearance of cytosolic mtDNA. Consequently, cGAS‐STING,
Wen‐Ling Li   +7 more
wiley   +1 more source

Changes and movement of meiobenthic community associated with artificial low-crested facility at Iwon tidal flat in west coast of Korea

open access: yes, 2009
During the last decade, meiobenthos have been examined as an indicator to assess environmental condition of marine benthic ecosystem because comparatively short generation time causes rapid response of the populations to variable environments.
민원기, 김동성, 홍재상
core  

Mechanically Robust, Self‐Healable, and Cryotolerant GelMA Hydrogel for Wearable Tactile Sensors with Enhanced Durability, Lifetime, and Environmental Stability

open access: yesAdvanced Science, EarlyView.
A mechanically robust, self‐healable, moisturizing, cryotolerant and adhesive GelMA hydrogel is developed by incorporating polyvinyl alcohol, acrylic acid, sodium tetraborate, and glycerol into GelMA matrix via a photoinitiated polymerization process. The hydrogel‐derived omni‐healable ionotronic pressure sensor can sensitively and consistently monitor
Zhikang Li   +16 more
wiley   +1 more source

In-situ tests on pore-water pressure response and consolidation mechanism of surface sediments in tidal flat of Yellow River Delta under tide and wave loading

open access: yesYantu gongcheng xuebao
In order to study the pore pressure response and consolidation mechanism of the surface sediments in the tidal flat of the Yellow River Delta under the action of wave and tide loading, the fluid sediments imitating the rapidly deposited seabed silty ...
ZHANG Jianmin 1, 2, SHAN Hongxian 3, WANG Zhenqiang 1, 2, WANG Zhicai 1, 2, WANG Jinjin 1, 2
doaj   +1 more source

Multimodal Imaging of Hypoxia, Metabolism and pH in Feline Sarcoma Using Hyperpolarized 13C MRI and PET

open access: yesAdvanced Science, EarlyView.
This work presents a clinically deployable simultaneous PET/MRI workflow which integrates hyperpolarized 13C imaging of metabolism and extracellular pH with [18F]FMISO PET to characterize hypoxia, acidosis, and metabolic reprogramming in feline sarcoma.
Martin Grashei   +17 more
wiley   +1 more source

Tidal flat thermodynamics [PDF]

open access: yes, 2013
Thesis (Ph.D.)--University of Washington, 2013Intertidal flats are important coastal margin environments linking the terrestrial and marine ecosystems.
Rinehimer, Jeffrey Paul
core  

Closing the Loop: High‐Precision 3D Photofabrication in Living Tissues

open access: yesAdvanced Science, EarlyView.
Writing 3D microstructures inside living tissue demands more than laser access; It demands information. Hierarchical sensing captures thermal and mechanical states across pulse‐train, voxel, and structure timescales, feeding a controller that steers the laser in real time.
Amirbahador Zeynali   +2 more
wiley   +1 more source

Study on Tidal Flat of Huayang Rivers and Lakes District Based on Remote Sensing Dynamic Monitoring

open access: yesShuitu baochi yanjiu, 2014
Based on remote sensing and geography information system,and TM and ETM+ data of the year1990,2002 and 2010in the region of Huayang rivers and lakes district were used.We got seven land use types including cultivated land,forest land,grassland,reservoirs
MIAO Dan   +5 more
doaj  

Inundation frequency correction method for mapping multi-temporal tidal flat topography integrating Sentinel-1 and ICESat-2 data

open access: yesGeo-spatial Information Science
Remote sensing monitoring of tidal flat topographic changes is essential for analyzing the tidal flat evolution and coastal stability. However, the inter-annual inconsistency of inundation frequency limited the capacity of multi-temporal tidal flat ...
Zhaoyuan Zhang   +6 more
doaj   +1 more source

New approach to tidal stream energy analysis at sites in the English Channel

open access: yes, 2009
Tidal stream power generation offers the prospect of predictable, low-CO2power at a number of locations around the UK and the world. Previousassessments of tidal energy resources have taken the form of desk studiesbased on simplified navigational data ...
Blunden, L.S., Blunden, L S
core   +1 more source

Home - About - Disclaimer - Privacy